The Honda 99101-ZDK-0720 Main Jet (#72) is a genuine OEM component designed for GX200 horizontal shaft engines. As an authentic Honda part, this main jet is manufactured to the exact sizing and flow specifications Honda engineers set for the GX200 carburetor, ensuring the fuel-to-air ratio your engine depends on is maintained correctly. Confirm your serial number against the fitment table before ordering, as Honda supersedes carburetor components at serial breaks.
Key Features
- Exact Orifice Sizing — the #72 designation is a precise metering size; this genuine OEM jet delivers the correct fuel flow rate Honda specifies for the GX200 carburetor, not an approximation.
- Direct Carburetor Fitment — this jet is a drop-in replacement that threads directly into the GX200 carburetor body, requiring no modification to the fuel system.
- OEM Part Confidence — sourced directly from Honda, part number 99101-ZDK-0720 carries the same specification as the jet installed at the factory, eliminating guesswork on sizing.
- Serial Number Verification Advised — Honda updates carburetor components across production runs, so cross-check your engine serial number against the fitment table to confirm this is the correct jet for your unit.
The main jet is the primary fuel-metering component inside the carburetor's float bowl. It is a small brass fitting with a precisely sized orifice that controls how much fuel enters the engine under normal running load — get the size wrong, and the engine will run rich, lean, or not at all. When a main jet becomes clogged, corroded, or worn, the engine typically stumbles under load, runs rough, or loses power; replacing it with the correct OEM-spec jet restores proper fuel delivery and smooth operation.
Part Details
| Part Number | 99101-ZDK-0720 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Main Jet (#72) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX200 | All |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
